Category: Web
UFC 314 Live Fight Coverage – ESPN
Get the live coverage of UFC 314 from Kaseya Center in Miami on April 12, 2025 on ESPN, including the main card and prelims. https://www.espn.com/mma/fightcenter/_/id/600053165/league/ufc
COVID-19 Hospital Admissions Forecast | CFA: Modeling and Forecasting – CDC
Reported and forecasted new COVID-19 hospital admissions as of February 12, 2025. This week, 8 modeling groups contributed 9 forecasts that were eligible for inclusion…
Trump claims expanded power over independent agencies : NPR
President Trump on Tuesday signed an executive order to give the president greater power over independent regulatory agencies — government entities Congress set up to…
Grok-3 – Most Advanced AI Model from xAI – OpenCV
What is Grok-3? Grok-3 is the third-generation AI model in the Grok series, designed to enhance understanding, problem-solving, and contextual awareness.Unlike its predecessors, Grok-3 offers…
Congestion pricing is now live in NYC. Here’s what commuters need to …
NEW YORK – Congestion pricing started on Sunday, Jan. 5 in New York City, after years of debate, planning, controversy and numerous legal challenges. The…
Saturday Night Live 50th Anniversary Special – Wikipedia
Saturday Night Live 50th Anniversary Special” Saturday Night Live episode: Episode no. Season 50: Directed by: Liz Patrick: Narrated by: Darrell Hammond: … Before the…
Southwest Airlines to Slash Corporate Workforce in First Mass Layoff
Southwest Airlines LUV-0.92% decrease; red down pointing triangle is slated to shed 15% of its corporate workforce, eliminating about 1,750 jobs in an effort to…
Governor Mills to Deliver State of the Budget Address on Tuesday …
Governor Janet Mills announced today that she will deliver her State of the Budget Address to a Joint Convention of the Legislature in the House…
请教一下机器学习大佬，ridge/lasso/elastic net什么时候用哪一个模型呢？ – 知乎
lasso回归：可以使某些特征的权重变成0，起到稀疏化和 特征选择 的作用，也是比较常用的正则化手段，尤其适合特征比较多或者杂乱的场景。 elastic net：二者的结合，可以调节L1、L2正则的强度，似乎用的不多。 https://www.zhihu.com/question/517063957
Risk of asteroid YR4 hitting Earth in 2032 rises to record level
Initial projections gave the asteroid little more than a 1% chance of impacting Earth on Dec. 22, 2032. Those odds have steadily increased since then…